Coherent light generators – Particular beam control device – Nonlinear device
Patent
1994-09-13
1996-03-19
Lee, John D.
Coherent light generators
Particular beam control device
Nonlinear device
359328, 359326, H01S 3109
Patent
active
055008658
ABSTRACT:
Optical frequency doubling apparatus is disclosed having a system output portion and a source of coherent radiation together with a plurality of discreet nonlinear light transmissive devices positioned in series between the source of coherent radiation and the system output portion, and further including a phase shifter positioned in series with the nonlinear light transmissive devices for altering the phase of light wavefronts passing therethrough. A harmonic beamsplitter is used to separate the frequency doubled output from the coherent light inputted into the system by the source of coherent radiation.
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Chakmakjian Stephen H.
Gruneisen Mark T.
Koch, III Karl W.
Moore Gerald T.
Collier Stanton E.
Lee John D.
Nathans Robert L.
The United States of America as represented by the Secretary of
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